| IPC-Grade | 3 |
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Product Name | T9B Matte Side Roughness Treated | DSTF Drum Side Roughness Treated |
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| Nominal Thickness | µm | 12 | 18 | 35 | 70 | 18 | 35 | 70 |
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| oz. | 1/3 | 1/2 | 1 | 2 | 1/2 | 1 | 2 |
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| Typical Properties |
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| Applicable Standard |
| Thickness by Weight | g/m2 | 107 | 151 | 285 | 575 | 151 | 285 | 575 | IPC-4562 (JIS C 6515) |
| Tensile Strength |
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| IPC-4562 (JIS C 6515) |
| 2.1 at 23 ℃ | N/mm2 | 400 | 400 | 400 | 350 | 400 | 400 | 350 |
| 2.2 at 180 ℃ | 200 | 200 | 200 | 180 | 200 | 200 | 180 |
| • Elongation |
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| IPC-4562 (JIS C 6515) |
| 3.1 at 23 ℃ | % | 10 | 10 | 15 | 20 | 10 | 15 | 20 |
| 3.2 at 180 ℃ | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 4．Untreated side profile | µm | 0.25 (Ra) | 0.25 (Ra) | 0.25 (Ra) | 0.25 (Ra) | 3.5 (Rz) | 6.0 (Rz) | 10.0 (Rz) | JIS C 6515 |
5．(Rz)
Surface treated side profile | µm | 6.0 | 7.0 | 9.0 | 13.0 | 4.5 | 4.5 | 4.5 | JIS C 6515 |
| 6．Peel Strength (by FR-4) |
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| (FR-4 Tg 140 ℃ ) |
| 6.1 Condition A | N/mm | 1.00 | 1.40 | 2.00 | 3.00 | 1.20 | 1.60 | 2.20 | A |
| 6.2 After Solder Float | 1.00 | 1.40 | 2.00 | 3.00 | 1.20 | 1.60 | 2.20 | S-4 |
| 6.3 After Baking | 0.85 | 1.20 | 1.70 | 2.50 | 1.05 | 1.35 | 1.90 | E-48/180 |
| 6.4 At Elevated Temperature | 0.80 | 1.15 | 1.65 | 2.50 | 1.05 | 1.35 | 1.90 | at 125 ℃ |
| 6.5 After Boiling Test | Degradation rate | <10 | <10 | <10 | <10 | <10 | <10 | <10 | D-2/100 |
| 6.6 After Exposure to HCl Sol. | <2 | <2 | <2 | <2 | <2 | <2 | <2 | 18% 25 ℃ 60min |
| 7．Solderability | Good | IPC-4562 |
